// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/base/idle/idle.h"

#if defined(USE_X11)
#include "ui/base/idle/idle_query_x11.h"
#include "ui/base/idle/screensaver_window_finder_x11.h"
#endif

namespace ui {

void CalculateIdleTime(IdleTimeCallback notify)
{
#if defined(USE_X11)
    IdleQueryX11 idle_query;
    notify.Run(idle_query.IdleTime());
#endif
}

bool CheckIdleStateIsLocked()
{
#if defined(USE_X11)
    // Usually the screensaver is used to lock the screen.
    return ScreensaverWindowFinder::ScreensaverWindowExists();
#else
    return false;
#endif
}

} // namespace ui
